30752482 has 8 divisors (see below), whose sum is σ = 47201616. Its totient is φ = 15018612.

The previous prime is 30752467. The next prime is 30752489. The reversal of 30752482 is 28425703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30752489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178708 + ... + 178879.

It is an arithmetic number, because the mean of its divisors is an integer number (5900202).

Almost surely, 2^30752482 is an apocalyptic number.

30752482 is a deficient number, since it is larger than the sum of its proper divisors (16449134).

30752482 is a wasteful number, since it uses less digits than its factorization.

30752482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357632.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 30752482 is about 5545.4920430923. The cubic root of 30752482 is about 313.2997567260.

The spelling of 30752482 in words is "thirty million, seven hundred fifty-two thousand, four hundred eighty-two".